Welcome Home!

Nothing is more inviting than a well-lit home. Let us brighten your driveway, walkway, and front door.

Our fleet of trucks are standing by

Our fleet of trucks are standing by ready to dispatch our team of experienced electricians. We offer free estimates and 24 hour emergency service for our customers.

E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful drum shades from IKEA.

The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!

Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

Michael and Edward O'Hara

The two brothers started the company in 1963. Our mission, then and now, has always been to provide expert electrical service at competitive prices.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

Corporate Installations

Fluorescent lighting is economical and energy-efficient in large rooms.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors has been serving NJ for over 50 years!

Safety and Security

Exterior lighting, overhead and along sidewalks, improves visibility at night. Take advantage of our certified lighting expertise to recommend and install the latest technology, especially LED lighting.

Electrical Services Woodland Park NJ

Trying to find a qualified residential or commercial electrician in Montclair NJ or surrounding areas? O’Hara has the expertise and services to get the job done. You have come to the right place in the event you’re trying to find extensive electrical function on your place of business or someone to come to your house and handle a lighting fixture installation or any kind of repair work. If you are trying to find a highly recommended residential or commercial electrical service in Woodland Park NJ or the local area, we’re among the best options out there.

Electrician Montclair NJ

Looking to increase your property’s value? Landscape Lighting is a great manner of making this happen. But to make certain lighting is installed properly and that you or the next owner of the property won’t encounter electrical problems in the future, you are in need of a professional electrician to install landscape lighting as a top lighting installation company in Montclair NJ. One of O’Hara’s specialties is outdoor landscape lighting. To ensure the landscape and exterior of your home is always looking its best you can depend on our expert team to install even the most complex of landscape lighting systems. We never consider a job to be finished until the customer is totally satisfied with work we have provided, and we possess a large degree of experience when it comes to lighting fixture installations. Searching for a leading commercial or residential electrician in Woodland Park NJ for a quality lights fixture installation? Look no further than O’Hara Electric.

Commercial Electrical Service Montclair NJ

As a top choice for a qualified and experienced residential or commercial electrician in Montclair NJ, O’Hara Electric is able to complete a wide range of different electrical jobs at your business or home. It’s consistently important to engage the services of a skilled electrician if you are installing or repairing electrical fixtures and systems in your house as a way of keeping your property safe. A fire hazard at your home can result if mistakes occur in the installation or repair because of damage in the electrical wiring. When it comes to your home or business’s essential systems, it’s additionally significant to make certain they’re installed properly. For instance, to know that your residence is safe and that you will be alerted to any fires on your property, you’re going to need a smoke detector installation from an expert electrician you’re capable of depending on. An incorrectly-installed fire alarm is capable of being hazardous, so you won’t ever want to leave it to chance or trust an electrician who isn’t reputable.

Residential Electricians Montclair NJ

Attic fan installation and knob and tube wiring are other services we’re capable of providing at O’Hara Electric a top choice for a qualified and experienced residential or commercial electrician in Montclair NJ. Discovering what kind of electrical work will best serve and protect your home or commercial property is one of our specialties. It doesn’t matter whether it’s a small job or you require more extensive work, like a 200 amp service upgrading. Having a job which is finished correctly the first time is something you’re consistently capable of counting on from O’Hara Electric. You won’t ever want to leave things to chance when it comes to electrical work. If you are trying to find a commercial or residential electrical company in Woodland Park NJ that can meet all of your electrical needs for your home or business, you’ve found what you’re trying to find in O’Hara Electric.











• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County


• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.